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kernel/idt: Fix ExceptionHandlerStub setting fs & gs to 0

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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2
2024-12-25 04:49:01 +02:00
parent b471645743
commit 95a8d6fb6f
1 changed files with 18 additions and 10 deletions
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24
Kernel/arch/amd64/cpu/idt.cpp
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@@ -139,10 +139,14 @@ namespace InterruptDescriptorTable
"pushq %r14\n"
"pushq %r15\n"
"movq %ds, %rax\n pushq %rax\n"
"movq %es, %rax\n pushq %rax\n"
"movq %fs, %rax\n pushq %rax\n"
"movq %gs, %rax\n pushq %rax\n"
// "movq %ds, %rax\n pushq %rax\n"
// "movq %es, %rax\n pushq %rax\n"
// "movq %fs, %rax\n pushq %rax\n"
// "movq %gs, %rax\n pushq %rax\n"
"pushq %rax\n"
"pushq %rax\n"
"pushq %rax\n"
"pushq %rax\n"
"movq %dr7, %rax\n pushq %rax\n"
"movq %dr6, %rax\n pushq %rax\n"
@@ -173,10 +177,14 @@ namespace InterruptDescriptorTable
"popq %rax\n movq %rax, %dr6\n"
"popq %rax\n movq %rax, %dr7\n"
"popq %rax\n movq %rax, %gs\n"
"popq %rax\n movq %rax, %fs\n"
"popq %rax\n movq %rax, %es\n"
"popq %rax\n movq %rax, %ds\n"
"popq %rax\n"
"popq %rax\n"
"popq %rax\n"
"popq %rax\n"
// "popq %rax\n movq %rax, %gs\n"
// "popq %rax\n movq %rax, %fs\n"
// "popq %rax\n movq %rax, %es\n"
// "popq %rax\n movq %rax, %ds\n"
"popq %r15\n"
"popq %r14\n"